Whole numbers without decimals or fractions are called integers.
positive integers
They were called integers.
Positive integers
Whole numbers are called integers. There are positive integers, for example, 3, and its opposite, a negative integer, -3.
Integers
Integers, probably.Integers, probably.Integers, probably.Integers, probably.
Integers
They are called integers. Fractions and decimals are NOT integers, even if it has a positive or negative sign.
positive
Integers.
Yes it is.
a perfect square